推广平台>我的游戏--更新

Application/Home/View/default/Apply/my_game.html

@@ -876,9 +876,20 @@
                 fontname: 'Ubuntu',
                 fontcolor: '#ff9818',
               };
-              var logo = $(linkTag).parents('.game-li').eq(0).find('.img-box').children('img')[0]
-              $('#game_link_ercode').empty().qrcode(options);
-              $("#game_link_ercode canvas")[0].getContext('2d').drawImage(logo, (qrcodeWidth - logoWidth) / 2, (qrcodeHeight - logoHeight) / 2, logoWidth, logoHeight);
+
+              var logo = null;
+              var logoSrc = $(linkTag).parents('.game-li').eq(0).find('.img-box').children('img').attr('src');
+              console.log(isImg(logoSrc));
+              if (isImg(logoSrc)) {
+                  logo = $(linkTag).parents('.game-li').eq(0).find('.img-box').children('img')[0]
+              } else {
+                  var img = document.createElement('img');
+                  img.src = '__IMG__/game_icon.png';
+                  logo = img;
+              }
+
+                $('#game_link_ercode').empty().qrcode(options);
+                $("#game_link_ercode canvas")[0].getContext('2d').drawImage(logo, (qrcodeWidth - logoWidth) / 2, (qrcodeHeight - logoHeight) / 2, logoWidth, logoHeight);
 
               $('#clipboard-btn').attr('data-text', response.data.url)
               $('#clipboard-btn').click()
@@ -896,6 +907,15 @@
         });
       });
 
+      function isImg(src) {
+          var img = new Image();
+          img.src = src;
+          if (img.width > 0 || img.height > 0) {
+              return  true;
+          }
+          return false;
+      }
+
       var clipboard = new ClipboardJS('#clipboard-btn', {
         text: function(trigger) {
           return trigger.getAttribute('data-text');